Pet comb



FIG. 1 is a front, right and bottom perspective view of a pet combshowing my new design;

FIG. 2 is a top, left and rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the pet comb thatform no part of the claimed design.

CLAIM The ornamental design for a pet comb, as shown and described.